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-rw-r--r--drivers/net/ethernet/broadcom/bnxt/Makefile2
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.c1
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c65
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h39
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c53
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h37
6 files changed, 112 insertions, 85 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/Makefile b/drivers/net/ethernet/broadcom/bnxt/Makefile
index 457201f409a7..59c8ec9c1cad 100644
--- a/drivers/net/ethernet/broadcom/bnxt/Makefile
+++ b/drivers/net/ethernet/broadcom/bnxt/Makefile
@@ -1,4 +1,4 @@
obj-$(CONFIG_BNXT) += bnxt_en.o
-bnxt_en-y := bnxt.o bnxt_sriov.o bnxt_ethtool.o bnxt_dcb.o bnxt_ulp.o bnxt_xdp.o bnxt_vfr.o
+bnxt_en-y := bnxt.o bnxt_sriov.o bnxt_ethtool.o bnxt_dcb.o bnxt_ulp.o bnxt_xdp.o bnxt_vfr.o bnxt_devlink.o
bnxt_en-$(CONFIG_BNXT_FLOWER_OFFLOAD) += bnxt_tc.o
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 22a94b16ebfa..b31bdec26fce 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -61,6 +61,7 @@
#include "bnxt_xdp.h"
#include "bnxt_vfr.h"
#include "bnxt_tc.h"
+#include "bnxt_devlink.h"
#define BNXT_TX_TIMEOUT (5 * HZ)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
new file mode 100644
index 000000000000..f3f6aa868d6c
--- /dev/null
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -0,0 +1,65 @@
+/* Broadcom NetXtreme-C/E network driver.
+ *
+ * Copyright (c) 2017 Broadcom Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include "bnxt_hsi.h"
+#include "bnxt.h"
+#include "bnxt_vfr.h"
+#include "bnxt_devlink.h"
+
+static const struct devlink_ops bnxt_dl_ops = {
+#ifdef CONFIG_BNXT_SRIOV
+ .eswitch_mode_set = bnxt_dl_eswitch_mode_set,
+ .eswitch_mode_get = bnxt_dl_eswitch_mode_get,
+#endif /* CONFIG_BNXT_SRIOV */
+};
+
+int bnxt_dl_register(struct bnxt *bp)
+{
+ struct devlink *dl;
+ int rc;
+
+ if (!pci_find_ext_capability(bp->pdev, PCI_EXT_CAP_ID_SRIOV))
+ return 0;
+
+ if (bp->hwrm_spec_code < 0x10800) {
+ netdev_warn(bp->dev, "Firmware does not support SR-IOV E-Switch SWITCHDEV mode.\n");
+ return -ENOTSUPP;
+ }
+
+ dl = devlink_alloc(&bnxt_dl_ops, sizeof(struct bnxt_dl));
+ if (!dl) {
+ netdev_warn(bp->dev, "devlink_alloc failed");
+ return -ENOMEM;
+ }
+
+ bnxt_link_bp_to_dl(bp, dl);
+ bp->eswitch_mode = DEVLINK_ESWITCH_MODE_LEGACY;
+ rc = devlink_register(dl, &bp->pdev->dev);
+ if (rc) {
+ bnxt_link_bp_to_dl(bp, NULL);
+ devlink_free(dl);
+ netdev_warn(bp->dev, "devlink_register failed. rc=%d", rc);
+ return rc;
+ }
+
+ return 0;
+}
+
+void bnxt_dl_unregister(struct bnxt *bp)
+{
+ struct devlink *dl = bp->dl;
+
+ if (!dl)
+ return;
+
+ devlink_unregister(dl);
+ devlink_free(dl);
+}
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h
new file mode 100644
index 000000000000..e92a35d8b642
--- /dev/null
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h
@@ -0,0 +1,39 @@
+/* Broadcom NetXtreme-C/E network driver.
+ *
+ * Copyright (c) 2017 Broadcom Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation.
+ */
+
+#ifndef BNXT_DEVLINK_H
+#define BNXT_DEVLINK_H
+
+/* Struct to hold housekeeping info needed by devlink interface */
+struct bnxt_dl {
+ struct bnxt *bp; /* back ptr to the controlling dev */
+};
+
+static inline struct bnxt *bnxt_get_bp_from_dl(struct devlink *dl)
+{
+ return ((struct bnxt_dl *)devlink_priv(dl))->bp;
+}
+
+/* To clear devlink pointer from bp, pass NULL dl */
+static inline void bnxt_link_bp_to_dl(struct bnxt *bp, struct devlink *dl)
+{
+ bp->dl = dl;
+
+ /* add a back pointer in dl to bp */
+ if (dl) {
+ struct bnxt_dl *bp_dl = devlink_priv(dl);
+
+ bp_dl->bp = bp;
+ }
+}
+
+int bnxt_dl_register(struct bnxt *bp);
+void bnxt_dl_unregister(struct bnxt *bp);
+
+#endif /* BNXT_DEVLINK_H */
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c
index 6dff5aa57f16..4ae935999ebe 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c
@@ -16,6 +16,7 @@
#include "bnxt_hsi.h"
#include "bnxt.h"
#include "bnxt_vfr.h"
+#include "bnxt_devlink.h"
#include "bnxt_tc.h"
#ifdef CONFIG_BNXT_SRIOV
@@ -451,7 +452,7 @@ err:
}
/* Devlink related routines */
-static int bnxt_dl_eswitch_mode_get(struct devlink *devlink, u16 *mode)
+int bnxt_dl_eswitch_mode_get(struct devlink *devlink, u16 *mode)
{
struct bnxt *bp = bnxt_get_bp_from_dl(devlink);
@@ -459,7 +460,7 @@ static int bnxt_dl_eswitch_mode_get(struct devlink *devlink, u16 *mode)
return 0;
}
-static int bnxt_dl_eswitch_mode_set(struct devlink *devlink, u16 mode)
+int bnxt_dl_eswitch_mode_set(struct devlink *devlink, u16 mode)
{
struct bnxt *bp = bnxt_get_bp_from_dl(devlink);
int rc = 0;
@@ -497,52 +498,4 @@ done:
return rc;
}
-static const struct devlink_ops bnxt_dl_ops = {
- .eswitch_mode_set = bnxt_dl_eswitch_mode_set,
- .eswitch_mode_get = bnxt_dl_eswitch_mode_get
-};
-
-int bnxt_dl_register(struct bnxt *bp)
-{
- struct devlink *dl;
- int rc;
-
- if (!pci_find_ext_capability(bp->pdev, PCI_EXT_CAP_ID_SRIOV))
- return 0;
-
- if (bp->hwrm_spec_code < 0x10800) {
- netdev_warn(bp->dev, "Firmware does not support SR-IOV E-Switch SWITCHDEV mode.\n");
- return -ENOTSUPP;
- }
-
- dl = devlink_alloc(&bnxt_dl_ops, sizeof(struct bnxt_dl));
- if (!dl) {
- netdev_warn(bp->dev, "devlink_alloc failed");
- return -ENOMEM;
- }
-
- bnxt_link_bp_to_dl(bp, dl);
- bp->eswitch_mode = DEVLINK_ESWITCH_MODE_LEGACY;
- rc = devlink_register(dl, &bp->pdev->dev);
- if (rc) {
- bnxt_link_bp_to_dl(bp, NULL);
- devlink_free(dl);
- netdev_warn(bp->dev, "devlink_register failed. rc=%d", rc);
- return rc;
- }
-
- return 0;
-}
-
-void bnxt_dl_unregister(struct bnxt *bp)
-{
- struct devlink *dl = bp->dl;
-
- if (!dl)
- return;
-
- devlink_unregister(dl);
- devlink_free(dl);
-}
-
#endif
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h
index 7787cd24606a..fb06bbe70e42 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h
@@ -14,31 +14,6 @@
#define MAX_CFA_CODE 65536
-/* Struct to hold housekeeping info needed by devlink interface */
-struct bnxt_dl {
- struct bnxt *bp; /* back ptr to the controlling dev */
-};
-
-static inline struct bnxt *bnxt_get_bp_from_dl(struct devlink *dl)
-{
- return ((struct bnxt_dl *)devlink_priv(dl))->bp;
-}
-
-/* To clear devlink pointer from bp, pass NULL dl */
-static inline void bnxt_link_bp_to_dl(struct bnxt *bp, struct devlink *dl)
-{
- bp->dl = dl;
-
- /* add a back pointer in dl to bp */
- if (dl) {
- struct bnxt_dl *bp_dl = devlink_priv(dl);
-
- bp_dl->bp = bp;
- }
-}
-
-int bnxt_dl_register(struct bnxt *bp);
-void bnxt_dl_unregister(struct bnxt *bp);
void bnxt_vf_reps_destroy(struct bnxt *bp);
void bnxt_vf_reps_close(struct bnxt *bp);
void bnxt_vf_reps_open(struct bnxt *bp);
@@ -53,16 +28,10 @@ static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev)
return bp->pf.vf[vf_rep->vf_idx].fw_fid;
}
-#else
-
-static inline int bnxt_dl_register(struct bnxt *bp)
-{
- return 0;
-}
+int bnxt_dl_eswitch_mode_get(struct devlink *devlink, u16 *mode);
+int bnxt_dl_eswitch_mode_set(struct devlink *devlink, u16 mode);
-static inline void bnxt_dl_unregister(struct bnxt *bp)
-{
-}
+#else
static inline void bnxt_vf_reps_close(struct bnxt *bp)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 09:55:38 +0000